Flew fonts in browsers, how to restore?

Question

Browsers

I accidentally installed 7827 fonts, after that the text on some sites began to be displayed like this:

That is, some font has turned into "bold" and with incorrect rendering, the letters are "fence".
I understand that you need to remove some font, and everything will fall into place. But how to determine which one?
PS
I found a program to remove non-system fonts, it does not work very well, and left a few hundred additional fonts. Accordingly, it did not help. Are there any other options?

Answer 1

An easy way to wipe shit-fonts from the machine:
1) go to the folder of installed fonts
2) sort by manufacturer
3) boldly delete everything that does not have a manufacturer
4) scan the remaining fonts for a sign of need, delete those that did not pass the test (for example, leave microsoft fonts )

Answer 2

A simple option for inexperienced users:
After a reboot everything got better.